3. Operation
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3.5.3.4. Forcible Change in Setting Control Output Port Function
The command OP (Compulsive output) forcibly changes the state of the output ports PO0 to
PO7 of the connector CN2 : control Input/Output connector and the remote outputs of the
connector CN6 : intrface connector.
This feature is useful for checking the interface with the master controller.
And now for an example, forcibly change the output port PO0 to 0 (open in case of the
connector CN2). The function of the PO0 is “Output DRDY (Driver Unit ready)” and if its
output is 0 (zero), this output port is open to report occurrence of an alarm. This feature can be
used for checking if the master controller could detect the abnormal.
1) According to “Table 3-6: Remote output ports and assigned function,” the port name of the
remote output RXm0 is PO0.
2) Input the password as “
/NSK ON”.
NSK ON
NSK ON
#_
K N S /
SP
N
ENT
O
3) Forcibly make the PO0 to 0 and if leaving others unchanged, input as “
OPXXXXXXX0”.
#/NSK ON
NSK ON
#OPXXXXXXX0
TO ABORT,PUSH[BS]_
P X O X X
ENT
X
X X
X
0
#
The port PO0 is forced to change to 0.
Input the BS
key to cancel “Forcible change”.
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